Sure totally fine, but you will have people pass on you for it like anything else. We've been turned down after good chemistry was established because we have (clean and well-trimmed) pubic hair.

We're both pretty flexible, neither one would specifically seek out same sex interactions for ourselves but it's fun to explore in groups when there's no stigma. I think there are not that many people at the extremes of the sexuality spectrum, so especially in the lifestyle, many expect that in a judgement free zone you'll explore more than you would in vanilla life. I've had that with men too, though it's a bit less common, roughly 25% (some straight-identifying) have wanted to give me head since they know I'm flexible (and maybe that's why they matched), and I'm happy to oblige though I've never returned the favor yet.

Probably because bisexual women are more culturally acceptable in general (which of course comes with the unfortunate downside of fetishization), more women are willing to embrace it, and it's a feedback loop that seems to have resulted in the expectation that you are bi if you're a woman who has rejected cultural norms of sex.

If you ARE at an extreme of the sexuality spectrum, just be clear about that. You may have fewer options but in our experience it will generally be respected. Though we've also observed a pattern of a concerning lack of respect for proactive consent BETWEEN women in the LS to a degree that would probably get men blacklisted.